[Distutils] 70 packages in total use setuptools' "extras" feature

[P.J. Eby]

At 09:53 PM 12/3/2009 +0100, Attila Oláh wrote:
>Wouldn't it require zope.component to be a namespace package? Extras
>allw you to add extra files (subpackages) withot making the container
>package a namespace-package, it seems to me.

No, they don't.  Extras just cause a project to pull in additional 
dependencies, not additional *files*.